Underfolio

Every trading day › 2026

The stock market on June 18, 2026

June 18, 2026, a Thursday. The S&P 500 rose 1.08% to close at 7500.58. Of 3,386 US stocks that traded, 2,172 rose and 1,138 fell.

The S&P 500+1.08%closed at 7500.58
How big a move#5,355of 24,799 trading days since 1928
$100 in the index since$103price only, to September 24, 2026
Stocks that rose2,172of 3,386; 1,138 fell
Biggest companyNvidiaby market value that day

Biggest rises among the 500 largest companies

Bloom Energy Corp (BE)+15.4%
Entegris Inc (ENTG)+13.6%
Astera Labs, Inc. (ALAB)+11.3%

Biggest falls among the 500 largest companies

Cognizant (CTSH)-10.5%
Kroger (KR)-8.4%
Steel Dynamics (STLD)-7.5%

Stock moves count dividends; the index is price only. Market values after 2024 are estimates.

‹ June 17, 2026 · Every June 18 · June 22, 2026 ›

Ask the Lab what came after a day like this

History, not advice. How these numbers are made.